Nauchnye Informatsii

no.1-5 1965-1967; no.16-20 1965-1967; no.6-10 1967-1968; no.11-15 1969; no.21-25 1972; no.26-30 1973-1974; no.31 1974; no.32-37 1974-1977; no.38-42 1976-1978; no.44 (1980); no.43-47 1980-1981; no.47 (1981); no.49 (1981); no.48-50 1981-1982; no.52-55 1982-1983; no.56-59 1984-1986; no.60 1986; no.61-64 1986-1987; no.61-65 1986-1988; no.65-68 1988-1990; no.68 (1990); no.69 (1991); v.1-5; v.6-10; v.25,27,29; no.1-6; no.11-15; no.16-20; no.21-25; no.31; no.32-34; no.35; no.36-40; c.1 no.41; no.47 1981 suppl.